Basware .well-known API

openapi: 3.2.0
info:
  title: Basware OAUTH2 authentication APIs AccountingDocuments .well-known .well Known API
  description: "**Using OAUTH2.0 authentication:**\n\nGet API access token from api.basware.com/tokens\n1. Using client id and client secret, which you can obtain from Basware. \n2. Specify which APIs can be accessed by using the token e.g. Read only access to vendors API only (these are called scopes). Available scopes are listed at <https://developer.basware.com/api/p2p/manual#AccessRights>. \n3. Each token has an expiration time, until which it can be used to call APIs.\n\nWhen using OAUTH2 authentication, you need to pass the OAUTH2 authentication token when calling Basware API endpoints. Available Basware API operations are documented at <https://api.basware.com/swagger>. \n\nSee the Basware API developer site at <https://developer.basware.com/api/p2p/manual#Authentication> for more details on API authentication."
  version: 1.0.0
  x-logo:
    url: https://fastapi.tiangolo.com/img/logo-margin/logo-teal.png
servers:
- url: https://api.basware.com
  description: Base URL declared by the provider in apis.yml (roadmap#122).
tags:
- name: .well-known
paths:
  /.well-known/jwks.json:
    get:
      tags:
      - .well-known
      summary: Provides jwks.json containing metadata to validate token signature.
      description: Returns signature keys for verifying authenticity of OAUTH2 tokens issued by Basware API. This endpoint is used by Basware to validate tokens passed by API clients in API operation requests using OAUTH2 authentication. It is good practice for the oauth2 tokens (from 'tokens' API) to be validated also by the API client.
      operationId: get_well_known_token__well_known_jwks_json_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WellKnownTokenResponse'
  /.well-known/openid-configuration:
    get:
      tags:
      - .well-known
      summary: Provides configuration information about the Basware API Authentication Service (IDP).
      description: This is a discovery endpoint to locate public keys used to validate Basware API access tokens.
      operationId: get_open_id_configuration__well_known_openid_configuration_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OpenIdConfigurationResponse'
components:
  schemas:
    WellKnownTokenResponse:
      properties:
        keys:
          items:
            $ref: '#/components/schemas/WellKnownTokenKey'
          type: array
          title: Keys
          description: List of public keys available to validate access tokens.
      type: object
      title: WellKnownTokenResponse
    WellKnownTokenKey:
      properties:
        e:
          type: string
          title: E
          description: Defines the exponent
          example: AQAB
        kid:
          type: string
          title: Kid
          description: Defines the unique identifier for the key
          example: _A4teDXzLtvFmsyqybIhF2PluHhu7AmreL6iDKt_qKY
        kty:
          type: string
          title: Kty
          description: Defines the key type
          example: RSA
        n:
          type: string
          title: N
          description: Defines the modulus
          example: 3BrQ9O9qpvQFtFHuUE5DkYztxtHuyZvOXwX-AYc1fhgnM__WIocrQITVRez-OMJUDhFvM2n8c9CrzDxlywnAtsm-wwDnH-aauKSqA5Nd1UxXTFDreRqGcM--ohSb0zFW2XltsADIIuyO5IE6Vy_TX9xOpsb0NfWGG_iumQya0zIM7-4TKaorUMyi-hwVrRa82jIDYCBgJMw2KJp4HlYCxY75LXz-zie7CN4QNXq7omtSvOBfxBEYicFjGQgAFBwIhZfOT8u1N_7dwW7K-2LHtVkdVeX6pEtVvFwz9FRL67rfCyTiTjzPa-1LIEPWtBfVsckru8_TaKyhF5yrQUcFMQ
        use:
          type: string
          title: Use
          description: Defines how the key was meant to be used
          example: sig
        alg:
          type: string
          title: Alg
          description: Defines the algorithm for the key
          example: RS256
      type: object
      title: WellKnownTokenKey
    OpenIdConfigurationResponse:
      properties:
        issuer:
          type: string
          title: Issuer
          description: Defines token issuer
          example: https://api.basware.com/
        jwks_uri:
          type: string
          title: Jwks Uri
          description: Defines well known endpoint
          example: https://api.basware.com/.well-known/jwks.json
      type: object
      title: OpenIdConfigurationResponse
  securitySchemes:
    HTTPBasic:
      type: http
      scheme: basic